LR-Net: Low-Rank Spatial-Spectral Network for Hyperspectral Image Denoising.
Hongyan ZhangHongyu ChenGuangyi YangLiangpei ZhangPublished in: IEEE Trans. Image Process. (2021)
Keyphrases
- hyperspectral
- image denoising
- low rank
- spectral signatures
- denoising
- hyperspectral imagery
- hyperspectral images
- total variation
- convex optimization
- remote sensing
- natural images
- infrared
- hyperspectral data
- multispectral
- missing data
- linear combination
- image processing
- spatial resolution
- matrix factorization
- image data
- spectral resolution
- low rank matrix
- high dimensional data
- singular value decomposition
- semi supervised
- wavelet coefficients
- wavelet domain
- satellite images
- frequency domain
- information content
- minimization problems
- collaborative filtering
- active learning
- high order
- multiscale
- data sets
- multispectral images
- pairwise
- feature extraction
- signal processing